Keystone LB-5

Keystone LB-5
Pix.gif Keystone LB-5 Silhouette d’un avion militaire.
Huff-Daland XLB-5.jpg
Le prototype XLB-5

Constructeur Drapeau : États-Unis Keystone Aircraft Corporation
Rôle Bombardier léger
Statut Retiré du service
Premier vol 1927
Nombre construits 36
Équipage
5 (1 pilote, 1 copilote, 1 bombardier, 2 mitrailleurs)
Motorisation
Moteur Liberty L-12
Nombre 2
Type 12 cylindres en V
Puissance unitaire 420 ch
Dimensions
Envergure 20,42 m
Longueur 13,61 m
Hauteur 5,13 m
Surface alaire 105,8 m2
Masses
À vide 3 194 kg
Avec armement 5 525 kg
Performances
Vitesse maximale 171 km/h
Plafond 2 500 m
Vitesse ascensionnelle 78 m/min
Rayon d’action 700 km
Armement
Interne 5 mitrailleuses Lewis Mark I (7,7 mm)
Externe 1 051 kg de bombes

Le Keystone LB-5 est un bombardier léger développé pour l'USAAC dans les années 1920.

Sommaire

Historique

Notes et références

Voir aussi

Liens externes


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